* {
    margin: 0;
    padding: 0;
}
a{
    text-decoration: none;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* padding: 20px; */
    /* background-color: #1f2d3d; */
    color: white;
}
header span{
    display: block;
    width: 200px;
    height: 50px;
    background-color: #1f2d3d;
    text-align: center;
    line-height: 50px;
}
header .username{
    background-color: white;
    color: #1f2d3d;
}

.container {
    display: flex;
}

.container aside {
    width: 200px;
    background-color: #1f2d3d;
    color: #eee;
    text-align: center;
    line-height: 40px;

}

.container aside div.active {
    background-color: #555;
    color: white;
}

.container main {
    flex: 1;
    padding: 20px;
}

.container main .inputbox {
    margin: 20px 0;
    position: relative;
}

.container main .inputbox input {
    height: 40px;
    width: 300px;
    padding-left: 20px;
    outline: none;
    border: 1px solid #ccc;
}

.container main .inputbox button {
    background-color: #1890ff;
    border-radius: 5px;
    text-align: center;
    line-height: 40px;
    color: white;
    margin-left: 20px;
    padding: 0 30px;
    border: none;
}
.container main .inputbox .chongzhi{
    width: 80px;
    height: 40px;
    border-radius: 5px;
    border: 1px solid #ccc;
    line-height: 40px;
    text-align: center;
    position: absolute;
    top: 0;
    left: 500px;
}

.container main .add {
    background-color: #e8f4ff;
    border-radius: 5px;
    text-align: center;
    line-height: 40px;
    color: white;
    padding: 0 30px;
    border: none;
    border: 1px solid #e8f4ff;
    color: #1890ff;
}

.container main table {
    margin: 20px 0;
    width: 100%;
    line-height: 40px;
    text-align: center;
    
}
.container main table tr{
    border: 1px solid #ccc;
}
.container main table tr th {
    max-width: 200px;
    
}

.container main table tr th:first-child,
.container main table tr td:first-child {
    text-align: left;
}

.container main .foot {
    text-align: center;
    line-height: 40px;
}

.container main .foot span {
    border: 1px solid #ccc;
    padding: 0 30px;
    display: inline-block;
}